【摘要】 介绍了替代进口梳棉机测厚传感器集成电路分立元件的电路图、工作原理及特点。一年多的实际运行证明，电路参数达到了设计要求。更多还原

【Abstract】 The circuit diagrams, working principle and features of discrete element replacing integrated circuitichip of thickness sensor of carding machine imported are introduced. The practical operation over one year shows that the circuit parameters meet the design requirements.更多还原